Unit 1Where did you go on vacation?第 一 課 時(shí) Section A (1a1c) Where did you go on vacation？你去哪兒度假了？I went to the mountains.我去了山里。這是一句由where引導(dǎo)的一般過去時(shí)的特殊疑問句，詢問地點(diǎn)。其中did為助動(dòng)詞do的過去式，無人稱和數(shù)的變化，用在疑問句和否定句中幫助句子構(gòu)成一般過去時(shí)。eg：Where did you play soccer last weekend？你上周末去哪兒踢的足球？【注意】句中用了助動(dòng)詞did，后面的實(shí)義動(dòng)詞要用動(dòng)詞原形。 on vacation意為“在度假中”。on在這里意為“進(jìn)行中；在中；處于狀態(tài)”，表示狀態(tài)。eg：The clothes are on sale.這些衣服正在出售。 【拓展】vacation指學(xué)校、機(jī)關(guān)、團(tuán)體正式規(guī)定的假期，一般時(shí)間較長(zhǎng)，不包括周末或僅僅一天的休息日，多用于美式英語；而在英式英語中常用holiday。 went to summer camp去參加夏令營(yíng)camp在這里 作 名詞，意為“野營(yíng)；營(yíng)地”。eg：They spent the summer in a camp in the mountains.他們?cè)?山 中 的 一個(gè)營(yíng)地 度過了 夏 天 。【拓展】camp還可 作動(dòng)詞，意為“野營(yíng)； 宿營(yíng)”。eg：go camping去野營(yíng) 重點(diǎn)詞組歸納stay at home待在家里go to New York City去紐約市g(shù)o to the beach去海灘visit museums參觀博物館 一、根據(jù)句意，用合適的介詞填空。1 Where did the Greens go _vacation， Japan or the USA?2 Why didnt you visit the museum yesterday?Because I had to stay _home and do my homework.3 Tom and Lily went _the beach to relax last summer.4 Did you study _your math test yesterday?5 Amy often goes out on school nights _her classmates.That worries her parents. withfor toaton 二、根據(jù)句意，選用was， were， did填空。6 What_ they do on vacation last month?7 She _a guide three years ago.8 _you go to the park yesterday?Yes， I_9 Everything _excellent and we had a great time.10 _you at home last Sunday?Yes， I_was didDidwas didWere was 三、單項(xiàng)選擇。( )11._ did you go on Sunday afternoon?A Where B Who C What( )12.How _ you _ your winter vacation?I visited Wuhan.A do；spend Bdid；spent Cdid；spend( )13.Did you do anything interesting yesterday?_.A Yes， I do BNo， I didnt CNo， I dont( )14.The man went into his room and _ to work.(易錯(cuò)題)A started Bstarts CstartA CBA ( )15.Who cleaned the blackboard last Friday?Jimmy _.(原創(chuàng)題)A do Bdid CdoesB 四、按要求完成下列句子。16 Grace went to Renmin Park.(改為否定句)Grace_ _to Renmin Park.17 Mary visited her English teacher yesterday.(改為一般疑問句)_Mary _her English teacher yesterday?18 We went to summer camp last_year(對(duì)畫線部分提問)_ _you _to summer camp?19 My summer vacation was very_great(對(duì)畫線部分提問)_ _your summer vacation?20 She went to the mountains with her_parents(對(duì)畫線部分提問)_ _ she_ to the mountains with? didnt goDid visitWhen did goH ow was Who/Whom did go